baber/WOPTO huggingface dataset:
Patent JP-2020196826-A (JP)
Title: Method for producing polybutadiene rubber
Inventor: KURAMOTO NAOAKI
IPC: C08L15/00
Filed: 2019-06-04
Abstract: To provide a method for producing a polybutadiene rubber which gives a rubber crosslinked product having reduced tackiness under high temperature and low heat generation property and excellent wet grip property.SOLUTION: There is provided a method for producing a polybutadiene rubber comprises: a first step of polymerizing a monomer containing a 1,3-butadiene using a polymerization initiator in an inert solvent to obtain a polybutadiene chain having an active terminal; and a second step of reacting a polybutadiene chain having an active terminal with a specific polyorganosiloxane, in which the peak top molecular weight (Mp1) detected by gel permeation chromatography (GPC) of the polybutadiene chain having the active terminal is 250,000 to 350,000, and in FIG. 1, when the area ratios of Mp2 and Mp3 having peak top molecular weights in a specific range to the total elution area with respect to Mp1 are X and Y, respectively, the ratio is X: Y=75:25 to 55:45.SELECTED DRAWING: Figure 1
Patent JP-2020197258-A (JP)
Title: mechanical seal
Inventor: KIKUYAMA TAKANORI
IPC: F16J15/34
Filed: 2019-06-04
Abstract: To provide a mechanical seal which can inhibit a rotary sealing ring from being pushed up in a radial direction relative to a rotary shaft even if rotation torque of the rotary shaft becomes large.SOLUTION: A mechanical seal 1 includes: a rotary sealing ring 12 which is provided at a rotary shaft S side; a stationary sealing ring 32 which is provided at a casing C side enclosing the rotary shaft S and with which the rotary sealing ring 12 slidably contacts; and a transmission mechanism 13 which transmits rotation torque of the rotary shaft S to the rotary sealing ring 12. The transmission mechanism 13 has: a first engagement groove 14 formed at the rotary shaft S side; a second engagement groove 15 formed at the rotary sealing ring 12; a ring part 16 disposed concentrically with the rotary shaft S at an outer periphery side of the rotary shaft S; and an engagement part 17 fixed to the ring part 16 and engaged with the first engagement groove 14 and the second engagement groove 15.SELECTED DRAWING: Figure 1
Patent JP-2020198032-A (JP)
Title: Coin feeding device and coin processing device
Inventor: NISHIDA HIDEO
IPC: G07D1/00
Filed: 2019-06-05
Abstract: To provide a coin feeding device capable of delivering the stored coins one by one to a transport path from the small diameter coin to the large diameter coin.SOLUTION: A coin feeding device includes: a disk 31 having a plurality of projections 39 on the surface, rotatably provided in an inclined state, and hooking and raising a first coin larger in the diameter than the plurality of projections 39 or a second coin larger in the diameter than the first coin during rotation; a cover which forms a space for storing the coins between the cover and the surface of the disk; and a separation cam 36 by which one coin of the first coins hooked side by side by the plurality of projections 39 is separated from the plurality of projections 39 and dropped into the space.SELECTED DRAWING: Figure 6
Patent JP-2020198953-A (JP)
Title: Treatment method of eyelash perm
Inventor: KUTSUKAKE KIYOMI
IPC: A45D2/48
Filed: 2019-06-06
Abstract: To provide a treatment method of eyelash perm in which eyes can be made look clearly and look beautiful furthermore by raising eyelids.SOLUTION: A treatment method of eyelash perm concerning the present invention comprises: a glue application step ST1 of applying glue 11 to eyelids LD; a rod material arrangement step ST2 of arranging a rod material 12 having a surface and a back surface side on the glue 12 applied to the eyelids LD so that the back surface side thereof may be directed in the eyelids LD side; an eyelash turning step ST3 of turning eyelashes LS from the line, and sticking the turned eyelashes LS on the surface of the rod material 12; a stick material arrangement step ST4 for arranging a rod-like stick material 13 on the turned eyelashes LS by crossing the same in the width direction; and a stick material fixation step ST5 of fixing both ends of the stick material 13 to a face with a fixing tape 14.SELECTED DRAWING: Figure 4
Patent JP-2020019274-A (JP)
Title: Three-dimensional modeling apparatus
Inventor: KAIBA KICHI
IPC: B29C64/209
Filed: 2019-06-07
Abstract: To provide a three-dimensional modeling apparatus that enables modeling of a three-dimensional object that cannot be modeled by a conventional recording head.SOLUTION: There is provided a three-dimensional modeling apparatus, comprising: an inkjet nozzle for discharging a molding material; a plurality of recording heads each having the inkjet nozzle; and curing means for curing the molding material. The recording heads comprise a first recording head that discharges the molding material downward, and at least one of a second recording head that discharges the modeling material in a horizontal direction or a third recording head that discharges the modeling material upward. The inkjet nozzle opens and closes a discharging port with a valve body to discharge the molding material.SELECTED DRAWING: Figure 1
Patent JP-2020205391-A (JP)
Title: Method for manufacturing electronic device
Inventor: KONO TAKETO
IPC: H01L21/60
Filed: 2019-06-19
Abstract: To provide a method for manufacturing an electronic device capable of suppressing occurrence of a failure in wire bonding.SOLUTION: A method for manufacturing an electronic device includes: a first step of preparing a mounting substrate provided with a first region for mounting an electronic component and a conductive second region for wire bonding; a second step of coating the second region with a resin; a third step of applying a metallic paste to the first region; a fourth step of mounting the electronic component in the first region via metallic paste; a fifth step of removing the resin coating the second region; and a sixth step of connecting one end of a bonding wire to the second region. The fourth step includes a heating step of curing the metallic paste by heating the mounting substrate with the electronic component mounted on the metallic paste applied to the first region. The fifth step removes the resin peeled from the second region by the heating step.SELECTED DRAWING: Figure 3
Patent JP-2021002012-A (JP)
Title: Positive type dry film resist
Inventor: NAKAMURA YUKO
IPC: G03F7/004
Filed: 2019-06-24
Abstract: To provide a positive type dry film resist which allows a support film and a peeling layer to be easily peeled from an interface between a positive type photosensitive resist layer and a peeling layer after a positive type dry film resist has been thermo-compression bonded to a base material, and prevents generation of chips from an end when the positive dry film resist is cut or slit.SOLUTION: A positive type dry film resist is obtained by layering at least (a) a support film, (b) a peeling layer and (c) a positive type photosensitive resist layer in this order, in which (b) the peeling layer contains 80 pts.mass or more of polyvinyl alcohol with respect to 100 pts.mass of (b) the peeling layer and a crosslinking agent, and (c) the positive type photosensitive resist layer contains a novolac resin and a quinone diazide sulfonic acid ester as main components.SELECTED DRAWING: Figure 1
Patent JP-2021005224-A (JP)
Title: Ic card manufacturing device
Inventor: NAGAFUNE YOSHIHIKO
IPC: G06K19/077
Filed: 2019-06-26
Abstract: To provide an IC card manufacturing device capable of removing foreign matters.SOLUTION: An IC card manufacturing device includes a transport device, a head unit, and a cleaning member. The transport device transports an IC chip along a transport path. The head unit moves a probe contacting a contact terminal electrically connected to each terminal of the IC chip along a circulation path passing through a write position on the transport path. The cleaning member is disposed opposite to the circulation path, and at least a part thereof contacts the probe.SELECTED DRAWING: Figure 1
Patent JP-2021011760-A (JP)
Title: Fixing connection member and prefab construction unit using the same
Inventor: NAKAYA MASAYUKI
IPC: E04B1/58
Filed: 2019-07-08
Abstract: To provide a fixing connection member for a prefab construction unit allowing a side column to be fixed on a frame member using a low-cost structure.SOLUTION: A side column 31 and a horizontal frame member 14 is connected to each other with a fixing connection member 41 provided with: a rectangular front surface part 43 made of a metal plate; two pieces of side surface parts 44, 44 in a same shape connected to each of two opposite long sides 46 of the front surface part 43 in a same direction; and rear surface parts 45, 45 extending to a direction approaching each other from a side 48 facing to the sides 46 connected to the front surface part 43 of each of the side surface sides 44, 44, wherein a plurality of mounting holes 42 are drilled in a direction parallel to the long sides 46 in the front surface part 43.SELECTED DRAWING: Figure 2
Patent JP-2021012837-A (JP)
Title: Wire harness, wire harness manufacturing method and wire harness manufacturing apparatus
Inventor: ENOMOTO SATOSHI
IPC: H01B13/012
Filed: 2019-07-09
Abstract: To provide a wire harness capable of improving a binding state and a binding workability, a wire harness manufacturing method and a wire harness manufacturing apparatus.SOLUTION: A wire harness 1 includes a binding part 5 as a portion to bind a plurality of electric wires 4 in a harness main body 2. This binding part 5 is formed by curing a photocurable resin. The binding part 5 is formed in an entirety along a direction of a harness axis CL at an intermediate part 8 of the harness main body 2 and in an entirety around the harness axis CL of the intermediate part 8. Alternatively, the binding part is formed in plural locations along the direction of the harness axis CL at the intermediate part 8 and in an entirety around the harness axis CL of the intermediate part 8. A wire harness manufacturing apparatus includes: a groove-like device configured to house a plurality of electric wires 4; a filling device configured to fill a photocurable resin; and a light source configured to cure the photocurable resin. A light source is arranged at a groove bottom of the groove-like device and at a prescribed location of a side of a pair of groove side faces.SELECTED DRAWING: Figure 1
Patent JP-2020070424-A (JP)
Title: Methacrylic resin, molding, optical component or automobile component
Inventor: YOSHIDA JUNICHI
IPC: C08F222/40
Filed: 2019-07-09
Abstract: To provide a methacrylic resin appropriate for a use of injection molding having high heat resistance with highly-controlled birefringence, a methacrylic resin molding including the methacrylic resin, and an optical component or an automobile component including the methacrylic resin molding.SOLUTION: A methacrylic resin has a ring structure in a principal chain. The methacrylic resin has glass-transition temperature of over 120°C to 160°C or lower, and characterized in that a sign of orientation birefringence when oriented so as to have a degree of orientation of 0.03 and a sign of orientation birefringence when oriented so as to have a degree of orientation of 0.08 are different. A molding and an optical component and an automobile component are also provided.SELECTED DRAWING: None
Patent JP-2021015731-A (JP)
Title: Light-emitting device
Inventor: HINATA SHOMA
IPC: G09F9/30
Filed: 2019-07-12
Abstract: To provide a display device in which deterioration of display quality is reduced even when the size is reduced by reducing visible light emitted by an infrared light emitting element from leaking light of adjacent pixels.SOLUTION: A light-emitting device according to the present disclosure includes a display element and an infrared light emitting element on an insulating layer, and includes reducing means that reduces light emitted from an infrared light emitting unit in the direction of the display element in a plan view from a direction perpendicular to the insulating layer.SELECTED DRAWING: Figure 1
Patent JP-2021015934-A (JP)
Title: Mounting-related device and control method for mounting-related device
Inventor: ITO TARO
IPC: H05K13/04
Filed: 2019-07-16
Abstract: To further shorten a processing time for detecting a mounting target object.SOLUTION: A mounting-related device executes mounting-related processing related to processing of mounting a component on a mounting target object. The mounting-related device includes: a transport unit having a first detection unit for detecting the mounting target object and a second detection unit for detecting the mounting target object at a position different from that of the first detection unit, and transports the mounting target object; a storage unit for storing position information of the mounting target object in the transport unit when the mounting-related processing of the mounting-related device is stopped; and a controller for controlling the transport unit based on position information so that the mounting target object is transported to nearer one of the first detection unit and the second detection unit when the position information is stored at the start time of the mounting-related processing of the mounting-related device, and executes detection processing of detecting the presence or absence of the mounting target object.SELECTED DRAWING: Figure 1
Patent JP-2019171180-A (JP)
Title: Game machine
Inventor: HAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2019-07-17
Abstract: To inhibit a player from getting bored with a game early.SOLUTION: Besides special symbols representing a result of winning/losing determination, reservation symbols composed of a plurality of symbol rows are displayed by combining symbols corresponding to a plurality of reservations, thereby to execute a performance. Consequently, a player can enjoy not only the special symbols but also a performance of the reservation symbols. Therefore, it is possible to inhibit the player from getting bored with the game early.SELECTED DRAWING: Figure 1
Patent JP-2019173758-A (JP)
Title: High-pressure pump
Inventor: TOMITA HIROKUNI
IPC: F02M59/46
Filed: 2019-07-17
Abstract: To provide a high-pressure pump which can enhance the suction efficiency of fuel into a pump chamber in which the fuel is pressurized.SOLUTION: A suction valve 41 has a valve main body 42 having a valve seat abutment part which is seated on, and separates from a valve seat 62 formed at an inner wall of an introduction passage 13, and makes a pump chamber 12 and the introduction passage 13 communicate with each other, and blocks the communication. A stopper 50 has an abutment part 51 which can abut on an abutment face 46 of the valve main body 42 at an anti-valve seat side, and limits the movement of the suction valve 41 to a valve-opening direction when the abutment part 51 abuts on the valve main body 42. A valve chamber 44 is formed between the stopper 50 and the suction valve 41, and accommodates a first spring 45 for energizing the suction valve 41 to the valve seat 62 side. A needle 81 valve-opens the suction valve 41 by pressing a pressing part of the suction valve 41 by moving to the pump chamber 12 side. In the suction valve 41, the valve seat abutment part and the pressing part exist on the same plane, and the suction valve has a deformation suppression part which is longer in a length in an axial direction than a plate thickness of the abutment face 46 at an external peripheral side rather than the pressing part, and at an internal peripheral side rather than the abutment face 46.SELECTED DRAWING: Figure 3
Patent JP-2021026842-A (JP)
Title: Battery device
Inventor: IMAMURA SHIHO
IPC: H01M10/6563
Filed: 2019-08-01
Abstract: To provide a battery device that can reduce the temperature unevenness of a battery module according to the actual situation.SOLUTION: A battery device 1b includes a housing 2, a plurality of battery modules 3 housed in the housing 2, a blower unit 7 that blows air to the plurality of battery modules 3, a control unit 9 that controls the operation of the blower unit 7, and a temperature sensor 10 that detects the temperatures of the plurality of battery modules 3. The control unit 9 determines the battery module 3 whose temperature exceeds a first threshold temperature on the basis of the temperature detected by the temperature sensor 10, and adjusts the air volume or direction of the blower unit 7 so as to preferentially cool the battery module 3 whose temperature exceeds the first threshold temperature.SELECTED DRAWING: Figure 11
Patent JP-2021027149-A (JP)
Title: Composite material containing fullerene nanowhiskers and producing method of the same
Inventor: OYA TAKETSUGU
IPC: H01L51/00
Filed: 2019-08-05
Abstract: To provide a complex containing fullerene nanowhiskers that functions as an n-type semiconductor element made of composite paper and composite yarn made by containing fullerene nanowhiskers with stable n-type semiconductor properties in a paper base material or thread fibers.SOLUTION: Fullerene nanowhiskers (including derivatives with n-type semiconducting properties) are added to naturally occurring yarn, synthetic fiber, or pulp fiber to make fullerene nanowhisker composite yarn or paper with n-type semiconducting properties, which is then combined with carbon nanotube composite yarn or paper showing p-type semiconducting properties to obtain a yarn or paper semiconductor.SELECTED DRAWING: None
Patent JP-2021023209-A (JP)
Title: Noodle line cutting/transport device and noodle production method
Inventor: OTA MUTSUMI
IPC: A23L7/113
Filed: 2019-08-05
Abstract: To provide a noodle line cutting/transport device for producing steamed noodles or instant noodles formed into an almost linear shape with less binding and with less excessive bending, and a production method of noodles such as steamed noodles or instant noodles.SOLUTION: There is provided a noodle line cutting/transport device comprising: a noodle line cutting device comprising a pair of cutting blade rolls and a scraper in which positions of the noodle lines cut by the same cutting blade roll are different by deviating a position of a tip of a scraping tooth of a scraper; and a noodle line transport device for transporting noodle lines cut by the cutting blade roll on an advance direction side of the step by a forward conveyor to the advance direction of the step, and for transporting the noodle lines cut by the cutting blade roll on an opposite side of the advance direction of the step to a reverse conveyor to an opposite side of the advance direction of the step, and then transporting the same to the advance direction of the step by an inversion conveyor. Therefore, a locus drawn by the noodle lines when being fallen to the conveyor can be stabilized, excessive bending is suppressed, and almost linear steamed noodles or instant noodles with less binding can be produced.SELECTED DRAWING: Figure 1
Patent JP-2019181300-A (JP)
Title: Game machine
Inventor: TSUTSUMI HAYATO
IPC: A63F7/02
Filed: 2019-08-06
Abstract: To provide a game machine capable of suitably performing recognition of the motion of a player.SOLUTION: When an imaging command signal is transmitted from a sound light side MPU 93 to a control circuit 74, a projection light is radiated from a light emission device 72 and a reflected light to the projection light is received at an imaging device 73. Predetermine arithmetic processing is performed to an imaging signal received by the imaging device 73 at a signal processing circuit 75, and thereby distance data is led out by arranging correspondence to each pixel of a pixel array unit 73c of the imaging device 73. The distance data led out this way is transmitted from the signal processing circuit 75 to the sound light side MPU 93 and performances of various monitoring and various presentations are controlled at the sound light side MPU 93 by using the distance data. In this case, if a player's hand is simultaneously included in a plurality of operation effective areas, an operation to a presentation is handled as being performed to an operation effective area with a higher priority side set in advance.SELECTED DRAWING: Figure 16
Patent JP-2020073361-A (JP)
Title: Methods and systems for identifying associated events in aircraft
Inventor: CHARLES E MARTIN
IPC: B64F5/40
Filed: 2019-08-07
Abstract: To provide a method for identifying associated events in an aircraft.SOLUTION: A method 200 includes: generating a set of events where each event occurs over a time interval over which either sensor data indicates an anomalous voltage measurement or a fault code associated with a particular aircraft subsystem of an aircraft was signaled; calculating a value of statistical dependence between the set of events; constructing, based on the value of statistical dependence exceeding a predetermined threshold, a temporal precursor network representing the set of events as a sequence of related events and further representing a temporal order in which the sequence of related events occurred; indexing, in a summary table stored in a memory and separate from the sensor data and fault code data, the sequence of related events and the value of statistical dependence; and controlling a display device to display the summary table and a visual representation of the temporal precursor network.SELECTED DRAWING: Figure 3
Patent JP-2019189233-A (JP)
Title: Drive control system of front/rear wheel drive vehicle and drive control method
Inventor: EGUCHI TEPPEI
IPC: B62J27/00
Filed: 2019-08-09
Abstract: To provide drive control technique of a front/rear wheel drive vehicle capable of optimizing outputs of front/rear drive wheels according to a driving state of a vehicle, reducing affection applied to steering by drive force applied to a steering wheel, and achieving smooth and stable operation.SOLUTION: A drive control system 80 of a front/rear wheel drive vehicle 10 is a drive control system provided on a two-wheel barrow which is a front/rear wheel drive vehicle comprising drive wheels on a front wheel 11 and a rear wheel 12, in which one drive wheel is a steering wheel and which travels by shifting a tire ground contact point to inside of a turning direction relative to a steering shaft center when a vehicle body is inclined to any of left/right sides in turning of the vehicle. The drive control system 80 is configured so that, when the vehicle 10 is in a banking state, a target drive torque of the steering wheel to an accelerator operation amount in acceleration operation of an operator is reduced, and a reduction width is increased as an accelerator opening degree is increased, compared with when the vehicle 10 is in a straight travel state.SELECTED DRAWING: Figure 1
Patent JP-2021029264-A (JP)
Title: Electrode for biological information measurement
Inventor: TAKAHASHI ISAO
IPC: A61B5/25
Filed: 2019-08-13
Abstract: To provide an electrode for biological information measurement capable of suppressing peeling of a conductive layer containing a conductive polymer.SOLUTION: An electrode 1 for biological information measurement includes a substrate part 10 having, on its surface, a region 121 that can come in contact with a living body, and a conductive layer 30 provided to at least part of the substrate part. The substrate part 10 includes a through-hole 13 that penetrates through a front surface and a back surface of the substrate part 10. The conductive layer 30 includes a first conductive layer 301 formed on a front surface of the region 121, a second conductive layer 302 formed in the through-hole 13, and a third conductive layer 303 formed on a back surface, the first conductive layer 301, the second conductive layer 302, and the third conductive layer 303 being connected.SELECTED DRAWING: Figure 4